riscv: dts: sophgo: cv18xx: add DMA controller

Add DMA controller dt node for CV18XX/SG200x.

Link: https://lore.kernel.org/r/IA1PR20MB4953BD73E12B8A1CDBD9E1A3BB042@IA1PR20MB4953.namprd20.prod.outlook.com
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
1 file changed